| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $142.78 | 8.836% | $155.396 | $155.40 | $155.40 | $155.40 |
| Purchase #2 | $166.47 | 9.219% | $181.8169 | $181.82 | $181.80 | $181.80 |
| Purchase #3 | $163.73 | 13.518% | $185.863 | $185.86 | $185.85 | $185.90 |
| Purchase #4 | $107.42 | 7.524% | $115.5023 | $115.50 | $115.50 | $115.50 |
| Purchase #5 | $178.40 | 10.440% | $197.025 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $48.68 | 5.175% | $51.1992 | $51.20 | $51.20 | $51.20 |
| Purchase #7 | $217.49 | 7.148% | $233.0362 | $233.04 | $233.05 | $233.00 |
| 7 purchase totals = | $1,024.97 | $1,119.8386 | $1,119.85 | $1,119.85 | $1,119.80 | |